Microtubule and SG analysis for all cells . (A) Distance of microtubule ends to the nucleus. (B) Distance of microtubule ends to Golgi (bin 20 nm). (C) Distance of microtubule ends to Golgi (bin 200 nm). (D) Distance of microtubule ends to plasma membrane. (E) Distance of microtubule pixels to plasma membrane. (F) Surface areas of SGs. (G) Sphericity of SGs. (H) Distance of SGs to plasma membrane. (I) Distance of SGs to nucleus. (J) Distance of SGs to Golgi apparatus. (K) Distance of SGs to microtubules. Black lines in all distance distribution plots show the respective random distributions. Red dotted and black dotted lines represent actual and random cumulative distributions, respectively. MT, microtubule; PM, plasma membrane.